My wife was driving about 75-77 mph following traffic when we spot police truck on the side of the road. We didn’t worry too much as we were in the “10%safe zone”, but slowed down anyway. the officer took off passed bunch of other cars traveling the exact same speed and then turned lights behind our car. Go figure, the rest of the drivers were GA license plates and we were from FL (hard to contest tickets). He told us we were traveling 87mph!!! What?? WTH!